Microeconomics · Demand and Supply
Track vegetable prices and explain why they change
Record the prices of five vegetables twice a week for a month and explain each rise and fall.
- Easy
- 2–4 weeks
- Free
323 projects
Sociology · Family
Compare family structures across three generations
Interview grandparents, parents and peers about household size, marriage age and work.
- Easy
- 1–2 weeks
- Free
Psychology + Public Health and Epidemiology
Study how sleep relates to mood and concentration
Survey classmates anonymously on sleep hours, mood and focus and look for a relationship.
- Easy
- 1–2 weeks
- Free
Aerospace Engineering + Physics
Make a model wind tunnel and test shapes
Build a small wind tunnel from a fan and straws and compare the drag of different shapes.
- Intermediate
- 1–2 weeks
- 500–1,000
Accountancy · Ratio Analysis
Analyse the annual report of a listed company
Compute liquidity, profitability and solvency ratios for a company over five years and explain the trends.
- Intermediate
- 1–2 weeks
- Free
Political Science · Elections
Analyse election results in your constituency
Use official results from three elections to chart turnout, vote share and margins.
- Intermediate
- 1–2 weeks
- Free
History · Modern History
Compare how two textbooks tell the same event
Compare the account of one event in two textbooks from different decades or countries.
- Intermediate
- 1–2 weeks
- Free
Pure Mathematics + Cybersecurity
Break a secret with number theory: how RSA works
Encrypt and decrypt a message with small primes by hand, then in code, and see why large primes matter.
- Advanced
- 1–2 weeks
- Free
Applied Mathematics + Sociology
Model the spread of a rumour
Build a logistic model of how a rumour spreads through a school and test it with a class game.
- Intermediate
- 1–2 weeks
- Free
Marketing · Consumer Behaviour
Study why students pick one food delivery app over another
Survey 50 classmates and find what really drives their choice of food delivery app.
- Easy
- 2–7 days
- Free
Languages and Linguistics · Dialects
Document the dialect spoken in your family
Record 100 everyday words in your home dialect and compare them with the standard language.
- Intermediate
- 1–2 weeks
- Free
Environmental Science · Pollution
Measure air quality with sticky cards
Hang petroleum-jelly cards at five locations and compare the particles they collect in a week.
- Easy
- 2–7 days
- Under 250
Crops, Soil and Horticulture · Soil Studies
Test the soil of three fields or gardens
Compare soil texture, pH, organic matter and drainage at three sites and suggest suitable crops.
- Easy
- 2–7 days
- Under 250
Civil Engineering · Structural Analysis
Compare the strength of beam cross-sections
Fold the same sheet of card into flat, tube, box and I shapes and measure how much each bends.
- Intermediate
- 2–7 days
- Under 250
Public Health and Epidemiology · Health Surveys
Survey the health habits of your class
Collect anonymous data on sleep, breakfast, exercise, water and screen time and report the patterns.
- Easy
- 1–2 weeks
- Free
Artificial Intelligence + Statistics and Probability
Predict house prices with linear regression
Use a public housing dataset to predict price from size, rooms and location.
- Intermediate
- 2–7 days
- Free
Nutrition and Food · Diet Studies
Record and analyse your diet for a week
Keep a food diary for seven days and compare your intake with a balanced plate.
- Easy
- 2–7 days
- Free
History · Primary Sources
Analyse a primary source from the freedom movement
Take one speech, letter or newspaper report and analyse who wrote it, for whom and why.
- Intermediate
- 1–2 weeks
- Free
Legal and Constitutional Studies · Human Rights
Survey awareness of legal rights among students
Test what students know about their basic rights and produce a clear guide.
- Easy
- 1–2 weeks
- Free
Physics · Modern Physics
Measure Planck's constant with LEDs
Find the turn-on voltage of LEDs of different colours and get Planck's constant from the slope.
- Advanced
- 2–7 days
- 250–500
Behavioural Economics · Experiments
Run the ultimatum game with classmates
Let proposers split ten tokens and responders accept or reject, and compare the results with theory.
- Intermediate
- 2–7 days
- Free
Pure Mathematics + Biology
Explore the Fibonacci sequence in nature
Count spirals on pine cones, sunflowers and pineapples and test whether they are Fibonacci numbers.
- Beginner
- 2–7 days
- Free
Geography · Human Geography
Survey land use change around your town
Walk a transect from the centre to the edge and map how land use changes, then compare with old maps.
- Intermediate
- 2–4 weeks
- Free
Astronomy and Space · Observational Astronomy
Track the Moon's phases for a month
Sketch the Moon every clear night for a month and explain the pattern with a ball-and-lamp model.
- Beginner
- 2–4 weeks
- Free
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